19120361302

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 33815937024

約数和(自身を除く): 14695575722

約数列:

[1, 2, 7, 14, 53, 106, 127, 254, 331, 371, 613, 662, 742, 889, 1226, 1778, 2317, 4291, 4634, 6731, 8582, 13462, 17543, 32489, 35086, 42037, 47117, 64978, 77851, 84074, 94234, 122801, 155702, 202903, 227423, 245602, 294259, 405806, 454846, 544957, 588518, 1089914, 1420321, 2227961, 2840642, 4126103, 4455922, 8252206, 10753859, 15595727, 21507718, 25768681, 28882721, 31191454, 51537362, 57765442, 75277013, 150554026, 180380767, 360761534, 1365740093, 2731480186, 9560180651, 19120361302]

約数ペア:

[(1, 19120361302), (2, 9560180651), (7, 2731480186), (14, 1365740093), (53, 360761534), (106, 180380767), (127, 150554026), (254, 75277013), (331, 57765442), (371, 51537362), (613, 31191454), (662, 28882721), (742, 25768681), (889, 21507718), (1226, 15595727), (1778, 10753859), (2317, 8252206), (4291, 4455922), (4634, 4126103), (6731, 2840642), (8582, 2227961), (13462, 1420321), (17543, 1089914), (32489, 588518), (35086, 544957), (42037, 454846), (47117, 405806), (64978, 294259), (77851, 245602), (84074, 227423), (94234, 202903), (122801, 155702)]