1924243780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 4297724928

約数和(自身を除く): 2373481148

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 83, 122, 124, 155, 166, 244, 305, 310, 332, 415, 610, 613, 620, 830, 1220, 1226, 1660, 1891, 2452, 2573, 3065, 3782, 5063, 5146, 6130, 7564, 9455, 10126, 10292, 12260, 12865, 18910, 19003, 20252, 25315, 25730, 37393, 37820, 38006, 50630, 50879, 51460, 74786, 76012, 95015, 101260, 101758, 149572, 156953, 186965, 190030, 203516, 254395, 313906, 373930, 380060, 508790, 627812, 747860, 784765, 1017580, 1159183, 1569530, 1577249, 2318366, 3103619, 3139060, 3154498, 4636732, 5795915, 6207238, 6308996, 7886245, 11591830, 12414476, 15518095, 15772490, 23183660, 31036190, 31544980, 62072380, 96212189, 192424378, 384848756, 481060945, 962121890, 1924243780]

約数ペア:

[(1, 1924243780), (2, 962121890), (4, 481060945), (5, 384848756), (10, 192424378), (20, 96212189), (31, 62072380), (61, 31544980), (62, 31036190), (83, 23183660), (122, 15772490), (124, 15518095), (155, 12414476), (166, 11591830), (244, 7886245), (305, 6308996), (310, 6207238), (332, 5795915), (415, 4636732), (610, 3154498), (613, 3139060), (620, 3103619), (830, 2318366), (1220, 1577249), (1226, 1569530), (1660, 1159183), (1891, 1017580), (2452, 784765), (2573, 747860), (3065, 627812), (3782, 508790), (5063, 380060), (5146, 373930), (6130, 313906), (7564, 254395), (9455, 203516), (10126, 190030), (10292, 186965), (12260, 156953), (12865, 149572), (18910, 101758), (19003, 101260), (20252, 95015), (25315, 76012), (25730, 74786), (37393, 51460), (37820, 50879), (38006, 50630)]