3836870420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 8693153280

約数和(自身を除く): 4856282860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 211, 316, 340, 395, 422, 677, 790, 844, 1055, 1343, 1354, 1580, 2110, 2686, 2708, 3385, 3587, 4220, 5372, 6715, 6770, 7174, 11509, 13430, 13540, 14348, 16669, 17935, 23018, 26860, 33338, 35870, 46036, 53483, 57545, 66676, 71740, 83345, 106966, 115090, 142847, 166690, 213932, 230180, 267415, 283373, 285694, 333380, 534830, 566746, 571388, 714235, 909211, 1069660, 1133492, 1416865, 1428470, 1818422, 2428399, 2833730, 2856940, 3636844, 4546055, 4856798, 5667460, 9092110, 9713596, 11284913, 12141995, 18184220, 22569826, 24283990, 45139652, 48567980, 56424565, 112849130, 191843521, 225698260, 383687042, 767374084, 959217605, 1918435210, 3836870420]

約数ペア:

[(1, 3836870420), (2, 1918435210), (4, 959217605), (5, 767374084), (10, 383687042), (17, 225698260), (20, 191843521), (34, 112849130), (68, 56424565), (79, 48567980), (85, 45139652), (158, 24283990), (170, 22569826), (211, 18184220), (316, 12141995), (340, 11284913), (395, 9713596), (422, 9092110), (677, 5667460), (790, 4856798), (844, 4546055), (1055, 3636844), (1343, 2856940), (1354, 2833730), (1580, 2428399), (2110, 1818422), (2686, 1428470), (2708, 1416865), (3385, 1133492), (3587, 1069660), (4220, 909211), (5372, 714235), (6715, 571388), (6770, 566746), (7174, 534830), (11509, 333380), (13430, 285694), (13540, 283373), (14348, 267415), (16669, 230180), (17935, 213932), (23018, 166690), (26860, 142847), (33338, 115090), (35870, 106966), (46036, 83345), (53483, 71740), (57545, 66676)]