19939603824

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1163609}}^1$

素因数の和:1163647

約数の個数: 120

約数和(自身を含む): 67526615520

約数和(自身を除く): 47587011696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 1163609, 2327218, 3490827, 4654436, 6981654, 8145263, 9308872, 10472481, 13963308, 16290526, 18617744, 19781353, 20944962, 24435789, 27926616, 32581052, 39562706, 41889924, 48871578, 55853232, 59344059, 65162104, 73307367, 79125412, 83779848, 97743156, 118688118, 130324208, 138469471, 146614734, 158250824, 167559696, 178032177, 195486312, 237376236, 276938942, 293229468, 316501648, 356064354, 390972624, 415408413, 474752472, 553877884, 586458936, 712128708, 830816826, 949504944, 1107755768, 1172917872, 1246225239, 1424257416, 1661633652, 2215511536, 2492450478, 2848514832, 3323267304, 4984900956, 6646534608, 9969801912, 19939603824]

約数ペア:

[(1, 19939603824), (2, 9969801912), (3, 6646534608), (4, 4984900956), (6, 3323267304), (7, 2848514832), (8, 2492450478), (9, 2215511536), (12, 1661633652), (14, 1424257416), (16, 1246225239), (17, 1172917872), (18, 1107755768), (21, 949504944), (24, 830816826), (28, 712128708), (34, 586458936), (36, 553877884), (42, 474752472), (48, 415408413), (51, 390972624), (56, 356064354), (63, 316501648), (68, 293229468), (72, 276938942), (84, 237376236), (102, 195486312), (112, 178032177), (119, 167559696), (126, 158250824), (136, 146614734), (144, 138469471), (153, 130324208), (168, 118688118), (204, 97743156), (238, 83779848), (252, 79125412), (272, 73307367), (306, 65162104), (336, 59344059), (357, 55853232), (408, 48871578), (476, 41889924), (504, 39562706), (612, 32581052), (714, 27926616), (816, 24435789), (952, 20944962), (1008, 19781353), (1071, 18617744), (1224, 16290526), (1428, 13963308), (1904, 10472481), (2142, 9308872), (2448, 8145263), (2856, 6981654), (4284, 4654436), (5712, 3490827), (8568, 2327218), (17136, 1163609)]