2014405610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{4013}}^1$

素因数の和:4199

約数の個数: 64

約数和(自身を含む): 4244949504

約数和(自身を除く): 2230543894

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 101, 142, 202, 355, 497, 505, 707, 710, 994, 1010, 1414, 2485, 3535, 4013, 4970, 7070, 7171, 8026, 14342, 20065, 28091, 35855, 40130, 50197, 56182, 71710, 100394, 140455, 250985, 280910, 284923, 405313, 501970, 569846, 810626, 1424615, 1994461, 2026565, 2837191, 2849230, 3988922, 4053130, 5674382, 9972305, 14185955, 19944610, 28371910, 28777223, 57554446, 143886115, 201440561, 287772230, 402881122, 1007202805, 2014405610]

約数ペア:

[(1, 2014405610), (2, 1007202805), (5, 402881122), (7, 287772230), (10, 201440561), (14, 143886115), (35, 57554446), (70, 28777223), (71, 28371910), (101, 19944610), (142, 14185955), (202, 9972305), (355, 5674382), (497, 4053130), (505, 3988922), (707, 2849230), (710, 2837191), (994, 2026565), (1010, 1994461), (1414, 1424615), (2485, 810626), (3535, 569846), (4013, 501970), (4970, 405313), (7070, 284923), (7171, 280910), (8026, 250985), (14342, 140455), (20065, 100394), (28091, 71710), (35855, 56182), (40130, 50197)]