19357277112

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1747}}^1\times {\mathrm{6691}}^1$

素因数の和:8473

約数の個数: 96

約数和(自身を含む): 54744842880

約数和(自身を除く): 35387565768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1747, 3494, 5241, 6691, 6988, 10482, 13382, 13976, 15723, 20073, 20964, 26764, 31446, 40146, 40181, 41928, 53528, 60219, 62892, 80292, 80362, 120438, 120543, 125784, 153893, 160584, 160724, 240876, 241086, 307786, 321448, 361629, 461679, 481752, 482172, 615572, 723258, 923358, 964344, 1231144, 1385037, 1446516, 1846716, 2770074, 2893032, 3693432, 5540148, 11080296, 11689177, 23378354, 35067531, 46756708, 70135062, 93513416, 105202593, 140270124, 210405186, 268851071, 280540248, 420810372, 537702142, 806553213, 841620744, 1075404284, 1613106426, 2150808568, 2419659639, 3226212852, 4839319278, 6452425704, 9678638556, 19357277112]

約数ペア:

[(1, 19357277112), (2, 9678638556), (3, 6452425704), (4, 4839319278), (6, 3226212852), (8, 2419659639), (9, 2150808568), (12, 1613106426), (18, 1075404284), (23, 841620744), (24, 806553213), (36, 537702142), (46, 420810372), (69, 280540248), (72, 268851071), (92, 210405186), (138, 140270124), (184, 105202593), (207, 93513416), (276, 70135062), (414, 46756708), (552, 35067531), (828, 23378354), (1656, 11689177), (1747, 11080296), (3494, 5540148), (5241, 3693432), (6691, 2893032), (6988, 2770074), (10482, 1846716), (13382, 1446516), (13976, 1385037), (15723, 1231144), (20073, 964344), (20964, 923358), (26764, 723258), (31446, 615572), (40146, 482172), (40181, 481752), (41928, 461679), (53528, 361629), (60219, 321448), (62892, 307786), (80292, 241086), (80362, 240876), (120438, 160724), (120543, 160584), (125784, 153893)]