11902055620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{344189}}^1$

素因数の和:344237

約数の個数: 96

約数和(自身を含む): 32381395200

約数和(自身を除く): 20479339580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 6916, 8645, 17290, 34580, 344189, 688378, 1376756, 1720945, 2409323, 3441890, 4474457, 4818646, 6539591, 6883780, 8948914, 9637292, 12046615, 13079182, 17897828, 22372285, 24093230, 26158364, 31321199, 32697955, 44744570, 45777137, 48186460, 62642398, 65395910, 85014683, 89489140, 91554274, 125284796, 130791820, 156605995, 170029366, 183108548, 228885685, 313211990, 340058732, 425073415, 457771370, 595102781, 626423980, 850146830, 915542740, 1190205562, 1700293660, 2380411124, 2975513905, 5951027810, 11902055620]

約数ペア:

[(1, 11902055620), (2, 5951027810), (4, 2975513905), (5, 2380411124), (7, 1700293660), (10, 1190205562), (13, 915542740), (14, 850146830), (19, 626423980), (20, 595102781), (26, 457771370), (28, 425073415), (35, 340058732), (38, 313211990), (52, 228885685), (65, 183108548), (70, 170029366), (76, 156605995), (91, 130791820), (95, 125284796), (130, 91554274), (133, 89489140), (140, 85014683), (182, 65395910), (190, 62642398), (247, 48186460), (260, 45777137), (266, 44744570), (364, 32697955), (380, 31321199), (455, 26158364), (494, 24093230), (532, 22372285), (665, 17897828), (910, 13079182), (988, 12046615), (1235, 9637292), (1330, 8948914), (1729, 6883780), (1820, 6539591), (2470, 4818646), (2660, 4474457), (3458, 3441890), (4940, 2409323), (6916, 1720945), (8645, 1376756), (17290, 688378), (34580, 344189)]