2113142754

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 4400034048

約数和(自身を除く): 2286891294

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 173, 213, 318, 346, 426, 519, 541, 1038, 1082, 1623, 3246, 3763, 7526, 9169, 11289, 12283, 18338, 22578, 24566, 27507, 28673, 36849, 38411, 55014, 57346, 73698, 76822, 86019, 93593, 115233, 172038, 187186, 230466, 280779, 561558, 650999, 1301998, 1952997, 2035783, 3905994, 4071566, 4960429, 6107349, 6645103, 9920858, 12214698, 13290206, 14881287, 19935309, 29762574, 39870618, 352190459, 704380918, 1056571377, 2113142754]

約数ペア:

[(1, 2113142754), (2, 1056571377), (3, 704380918), (6, 352190459), (53, 39870618), (71, 29762574), (106, 19935309), (142, 14881287), (159, 13290206), (173, 12214698), (213, 9920858), (318, 6645103), (346, 6107349), (426, 4960429), (519, 4071566), (541, 3905994), (1038, 2035783), (1082, 1952997), (1623, 1301998), (3246, 650999), (3763, 561558), (7526, 280779), (9169, 230466), (11289, 187186), (12283, 172038), (18338, 115233), (22578, 93593), (24566, 86019), (27507, 76822), (28673, 73698), (36849, 57346), (38411, 55014)]