19073910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 48787200

約数和(自身を除く): 29713290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 307, 327, 545, 570, 614, 654, 921, 1090, 1535, 1635, 1842, 2071, 3070, 3270, 4142, 4605, 5833, 6213, 9210, 10355, 11666, 12426, 17499, 20710, 29165, 31065, 33463, 34998, 58330, 62130, 66926, 87495, 100389, 167315, 174990, 200778, 334630, 501945, 635797, 1003890, 1271594, 1907391, 3178985, 3814782, 6357970, 9536955, 19073910]

約数ペア:

[(1, 19073910), (2, 9536955), (3, 6357970), (5, 3814782), (6, 3178985), (10, 1907391), (15, 1271594), (19, 1003890), (30, 635797), (38, 501945), (57, 334630), (95, 200778), (109, 174990), (114, 167315), (190, 100389), (218, 87495), (285, 66926), (307, 62130), (327, 58330), (545, 34998), (570, 33463), (614, 31065), (654, 29165), (921, 20710), (1090, 17499), (1535, 12426), (1635, 11666), (1842, 10355), (2071, 9210), (3070, 6213), (3270, 5833), (4142, 4605)]