21902068512

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4002571}}^1$

素因数の和:4002606

約数の個数: 72

約数和(自身を含む): 65562129360

約数和(自身を除く): 43660060848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 4002571, 8005142, 12007713, 16010284, 24015426, 32020568, 36023139, 48030852, 64041136, 72046278, 76048849, 96061704, 128082272, 144092556, 152097698, 192123408, 228146547, 288185112, 304195396, 384246816, 456293094, 576370224, 608390792, 684439641, 912586188, 1152740448, 1216781584, 1368879282, 1825172376, 2433563168, 2737758564, 3650344752, 5475517128, 7300689504, 10951034256, 21902068512]

約数ペア:

[(1, 21902068512), (2, 10951034256), (3, 7300689504), (4, 5475517128), (6, 3650344752), (8, 2737758564), (9, 2433563168), (12, 1825172376), (16, 1368879282), (18, 1216781584), (19, 1152740448), (24, 912586188), (32, 684439641), (36, 608390792), (38, 576370224), (48, 456293094), (57, 384246816), (72, 304195396), (76, 288185112), (96, 228146547), (114, 192123408), (144, 152097698), (152, 144092556), (171, 128082272), (228, 96061704), (288, 76048849), (304, 72046278), (342, 64041136), (456, 48030852), (608, 36023139), (684, 32020568), (912, 24015426), (1368, 16010284), (1824, 12007713), (2736, 8005142), (5472, 4002571)]