2038896810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{114997}}^1$

素因数の和:115207

約数の個数: 48

約数和(自身を含む): 5328087336

約数和(自身を除く): 3289190526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5910, 8865, 17730, 114997, 229994, 344991, 574985, 689982, 1034973, 1149970, 1724955, 2069946, 3449910, 5174865, 10349730, 22654409, 45308818, 67963227, 113272045, 135926454, 203889681, 226544090, 339816135, 407779362, 679632270, 1019448405, 2038896810]

約数ペア:

[(1, 2038896810), (2, 1019448405), (3, 679632270), (5, 407779362), (6, 339816135), (9, 226544090), (10, 203889681), (15, 135926454), (18, 113272045), (30, 67963227), (45, 45308818), (90, 22654409), (197, 10349730), (394, 5174865), (591, 3449910), (985, 2069946), (1182, 1724955), (1773, 1149970), (1970, 1034973), (2955, 689982), (3546, 574985), (5910, 344991), (8865, 229994), (17730, 114997)]